Feed and Speed Optimization for Maximum Tool Life
Feed and speed optimization is the most effective way I have found to reduce cost per hole in deep hole drilling. The right parameters balance material removal rate against tool life, and the sweet spot can double or triple the number of good holes per drill. A systematic approach beats guesswork every time. Starting Point: Manufacturer Recommendations I start every new material or tool with the manufacturer recommended parameters. Tool manufacturers have tested their drills across a range of conditions and their starting point is reliable for getting the first part through safely. ...